They have disappeared. 如今荡然无存

244. Until there was nothing left.
     开♥发♥殆尽
245. Their civilization did not survive.
     他们的文明已不复存在
246. On these lands stood the highest palm trees in the world.
     这里曾矗立世上最高的棕榈树
247. They have disappeared.
     如今荡然无存
248. The rapa nui chopped them all down for lumber.
     当地人把树砍倒做成木材
249. They then had to face widespread soil erosion.
     导致大量水土流失
250. The rapa nui could no longer go fishing.
     没有树木做独木舟

来自《家园 第二部分 Home Part2》第 247 行